From c4d5c447fc32da1bbc6eae545eefb5b87e40a009 Mon Sep 17 00:00:00 2001
From: Silvano Cerza <silvanocerza@gmail.com>
Date: Thu, 1 Oct 2026 15:54:00 +0200
Subject: [PATCH] Fix MCPB not working with Claude Desktop

---
 manifest.json               | 5 ++++-
 src/ipinfo_mcp/landing.html | 7 ++++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/manifest.json b/manifest.json
index 86f2aa3..cc33b34 100644
--- a/manifest.json
+++ b/manifest.json
@@ -13,7 +13,10 @@
     "entry_point": "src/ipinfo_mcp/__main__.py",
     "mcp_config": {
       "command": "uv",
-      "args": ["run", "ipinfo-mcp-server"]
+      "args": ["run", "ipinfo-mcp-server"],
+      "env": {
+        "IPINFO_TOKEN": "${user_config.IPINFO_TOKEN}"
+      }
     }
   },
   "user_config": {
diff --git a/src/ipinfo_mcp/landing.html b/src/ipinfo_mcp/landing.html
index 73a1945..6a5ead4 100644
--- a/src/ipinfo_mcp/landing.html
+++ b/src/ipinfo_mcp/landing.html
@@ -1408,8 +1408,13 @@ <h2>Available Tools</h2>
                                     "mcp-remote",
                                     "https://mcp.ipinfo.io/",
                                     "--header",
-                                    "Authorization: Bearer " + tok,
+                                    // Claude Desktop on Windows doesn't escape spaces in args
+                                    // when it spawns npx, so keep them in an env var instead.
+                                    "Authorization:${AUTH_HEADER}",
                                 ],
+                                env: {
+                                    AUTH_HEADER: "Bearer " + tok,
+                                },
                             },
                         },
                     },